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  2. Nokia 6681 vs T-Mobile Comet

Nokia 6681 vs T-Mobile Comet

Compare recorded specifications, size and practical differences.

Nokia 6681

Nokia 6681

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      Key differences

      Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

      • WeightComet: 28.9 g lighterComet: 102.1 g · 6681: 131 g
      • Screen diagonal6681: 0.7 in smaller diagonal6681: 2.1 in · Comet: 2.8 in
      • ChipsetTI OMAP 1710 / Qualcomm MSM7225 Snapdragon S16681: TI OMAP 1710 · Comet: Qualcomm MSM7225 Snapdragon S1
      • DepthComet: 7.8 mm thinnerComet: 12.7 mm · 6681: 20.5 mm
      • HeightComet: 4.3 mm shorterComet: 104.1 mm · 6681: 108.4 mm
      • Release year2005 / 20106681: 2005 · Comet: 2010

      Physical size

      Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

      Front
      6681: 108.4 × 55.2 mm 1 Comet: 104.1 × 55.9 mm 2
      Side
      6681: 108.4 × 20.5 mm 1 Comet: 104.1 × 12.7 mm 2
      1. 1. 6681
        Height
        108.4 mm+4.3 mm versus Comet
        Width
        55.2 mm
        Depth
        20.5 mm+7.8 mm versus Comet
        Weight
        131 g
      2. 2. Comet
        Height
        104.1 mm
        Width
        55.9 mm
        Depth
        12.7 mm
        Weight
        102.1 g
      Weight

      Bars start at zero and share a scale within this chart.

      1. 1. 6681131 g

        +28.9 g versus Comet

      2. 2. Comet102.1 g

      Screen size

      Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

      At least two phones need compatible screen dimensions for a drawing.

      1. 1. 6681 Screen geometry unavailable or conflicting
      2. 2. Comet 2.8 in · 4:3 About 24.3 cm² rectangular area

      Memory variants

      Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

      No unambiguous storage/RAM pairings are recorded. See the original specifications below.

      6681: Original memory entry

      8 MB

      Practical features

      Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

      1. 6681

      NFC
      Unknown
      Headphone jack
      No
      Memory card support
      See details RS-DV-MMC · 64 MB included

      2. Comet

      NFC
      Unknown
      Headphone jack
      Yes
      Memory card support
      See details microSD · up to 32 GB (dedicated slot) · 2 GB included

      Battery capacity

      Capacity is not battery life. No endurance test is implied.

      Recorded capacity

      Bars start at zero and share a scale within this chart.

      1. 1. 6681900 mAh
      2. 2. Comet1200 mAh

        +300 mAh versus 6681

      Specifications

      Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

      1. 66812. Comet

      Everyday essentials
      Everyday essentials
      Specification6681Comet
      Dimensions (HxWxD)
      • 108.4 Х 55.2 Х 20.5 mm
      • 104.1 Х 55.9 Х 12.7 mm
      Weight
      • 131 g
      • 102.1 g
      Technology
      • TFT
      • TFT
      Screen size
      • 2.1" inch
      • 2.8" inch
      Screen resolution
      • 176 x 208 px
      • 240 x 320 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 8 MB
      		 Unknown
      Memory card support
      • RS-DV-MMC
      • 64 MB included
      • microSD
      • up to 32 GB (dedicated slot)
      • 2 GB included
      BatteryCapacity is not battery life. No endurance test is implied.
      • 900 mAh
      • Removable Li-Ion
      • 1200 mAh
      • Removable Li-Ion
      Operating system OS
      • Symbian OS 8.0a
      • Series 60 2nd Edition
      • Android 2.2 (Froyo)
      Chipset
      • TI OMAP 1710
      • Qualcomm MSM7225 Snapdragon S1
      Headphone jack
      • No
      • Yes
      Display
      Display
      Specification6681Comet
      Touchscreen Unknown
      • capacitive touchscreen
      Display colors
      • 256K
      • 256K
      Screen area
      • 14.0 cm2
      • 24.3 cm2
      Screen format Unknown
      • 4:3 (height:width)
      Screen to body ratio
      • 23.4%
      • 41.7%
      PPI /points per inch/
      • 0 PPI
      • 143 PPI
      Camera and Video
      Camera and Video
      Specification6681Comet
      Rear camera, main
      • 1.3 MP
      • Single
      • 3.15 MP
      • Single
      Camera specs
      • 1.3 MP
      • 3.15 MP
      Functions
      • LED flash
      		 Unknown
      Video
      • Yes
      • CIF
      Front camera, selfie
      • 0 MP,
      • 0 MP,
      Performance
      Performance
      Specification6681Comet
      Processor CPU
      • 220 MHz ARM926EJ-S
      • 528 MHz ARM 11
      Graphics processor GPU Unknown
      • No
      General specs
      General specs
      Specification6681Comet
      Release date
      • 2005
      • Q1
      • 2010
      • November
      Colors
      • Electric Blue
      • Pearl White
      • Black
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
      • 150 EUR
      Battery life
      • Stand by time- Up to 240 h Talking time- Up to 6 h
      • Stand by time- Up to 288 h Talking time- Up to 9 h
      Communication and Connectivity
      Communication and Connectivity
      Specification6681Comet
      SIM card
      • Mini-SIM
      • Mini-SIM
      Network Unknown
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
      Speed Unknown
      • HSPA 7.2/0.384 Mbps
      GPRS
      • Class 10
      • Class 10
      Edge
      • Class 10
      • Class 10
      Wi-Fi
      • No
      • Wi-Fi 802.11 b/g/n
      • hotspot
      GPS
      • No
      • Yes
      • with A-GPS
      USB
      • Pop-Port
      • microUSB 2.0
      Bluetooth
      • 1.2
      • 2.0
      • A2DP
      Harmful irradiation
      • SAR - 0.78 W/kg (head) 0.47 W/kg (body) SAR EU - 0.83 W/kg (head)
      		 Unknown
      Music and Audio
      Music and Audio
      Specification6681Comet
      Radio
      • No
      • FM radio
      Others
      • 5-way navi key -Downloadable themes
      		 Unknown
      Other features
      Other features
      Specification6681Comet
      Dop
      • Push to talk -MP3/AAC/MP4 player -Predictive text input -Organizer -Voice command/memo
      • Sensors Accelerometer MP3/WMA/eAAC+ player -MP4/H.264 player -Organizer -Photo viewer/editor -Voice memo/dial/commands -Predictive text input (Swype) For T-Mobile